在论述北同蒲线及与其相衔接的平朔支线、宁岢线、岢瓦线、京原线运输概况的基础上,分析各线路的通过能力利用情况。为提高北同蒲线及相关线路的运输能力,针对存在的主要问题,根据地区煤炭运输需求,提出改造相关线路、提高列车牵引质量和新建线路分流等有关建议措施。 On the basis of discussing the transportation profile of Beipudu Line and the branches of Pingshuo, Ninglang, Diaowan and Jingyuan that link up with it, the utilization of each line is analyzed. In order to improve the transportation capacity of Bei Tongdui Line and related routes, according to the main problems, according to the demand of regional coal transportation, some relevant measures such as rebuilding related routes, improving train traction quality and diverting new lines are proposed.